Tasnaina, O., N. Tasnaina, and N. Boontawee. “EVALUATION THE FEEDING SKILLS OF BADMINTON COACHES IN RURAL PROVINCES”. Journal of Liberal Arts and Management Science Kasetsart University, vol. 7, no. 1, June 2020, pp. 60-69, https://so14.tci-thaijo.org/index.php/jlams/article/view/73.